He, Ling-Yun; Fan, Ying; Wei, Yi-Ming - In: International Journal of Global Energy Issues 27 (2007) 4, pp. 492-502
The fractal behaviour for petroleum pricing is investigated in several international systems. Based on the time series of Brent & WTI crude oil and Rotterdam & Singapore Leaded gasoline prices (daily spot), this paper analyses the fractal features in the systems under study by using Rescaled...
